Case study on forage plants of the heath bumblebee (Bombus jonellus) in southwest Iceland
Bumblebees (Bombus spp.) are pollinators of especially high conservation interest. They have behaviours (pollen-gathering, buzz pollination), morphological structures (branched body hairs well-adapted for retaining pollen), and endothermic capabilities, that make them welladapted for transporting la...
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ftopinvisindi:oai:opinvisindi.is:20.500.11815/462 2023-05-15T16:45:39+02:00 Case study on forage plants of the heath bumblebee (Bombus jonellus) in southwest Iceland Willow, Jonathan Auðlinda- og umhverfisdeild (LBHÍ) Faculty of Natural Resources and Environmental Sciences (AUI) Landbúnaðarháskóli Íslands Agricultural University of Iceland 2017 39-42 https://hdl.handle.net/20.500.11815/462 en eng Agricultural University of Iceland IAS;30 http://www.ias.is/landbunadur/wgsamvef.nsf/Attachment/IAS%202017%204%20Willow%20J/$file/IAS%202017%204%20Willow%20J.pdf Willow, J. (2017). Case study on forage plants of the heath bumblebee (bombus jonellus) in southwest iceland. Icelandic Agricultural Sciences, 30(1), 39-42. doi:10.16886/IAS.2017.04 2298-786X https://hdl.handle.net/20.500.11815/462 Icelandic Agricultural Sciences doi.org/10.16886/IAS.2017.04 info:eu-repo/semantics/openAccess Bumblebee Pollination Býflugnaætt Frjóvgun info:eu-repo/semantics/article 2017 ftopinvisindi https://doi.org/20.500.11815/462 https://doi.org/10.16886/IAS.2017.04 2022-11-18T06:51:33Z Bumblebees (Bombus spp.) are pollinators of especially high conservation interest. They have behaviours (pollen-gathering, buzz pollination), morphological structures (branched body hairs well-adapted for retaining pollen), and endothermic capabilities, that make them welladapted for transporting large amounts of pollen in subarctic regions (Heinrich & Vogt 1993, De Luca & Vallejo-Marín 2013). Recent findings indicate that 23.6% of bumblebee species in Europe are threatened with extinction, and that 45.6% of Europe’s bumblebee species are in decline (Nieto et al. 2014). These declines are likely due to multiple threats acting synergistically, but the primary threat is the loss and fragmentation of foraging and nesting resources (Kosior et al. 2007, Potts et al. 2010, Goulson et al. 2015). In Iceland, the aggressive spread of invasive non-native plant species such as Nootka lupine (Lupinus nootkatensis Donn) and cow parsley (Anthriscus sylvestris L.) (Magnússon 2011, Icelandic Institute of Natural History 2016) represents a serious threat to native forage-plant communities. Recent research suggests that Iceland’s only native bee, the heath bumblebee (B. jonellus Kirby), is at risk of serious declines in Iceland due to the spread of invasive plant populations (Willow 2016). To protect B. jonellus in Iceland, we need to not only manage invasive plant species, but also improve our knowledge of the native food plants that B. jonellus visits (Willow 2016). A range of flowering plant species used by B. jonellus in Iceland is given in Prŷs-Jones et al. (1981, 2016), with estimates of their significance as forage resources. However, further systematic observations of foraging preferences are required, as the plant-pollinator network throughout Iceland is undergoing changes, particularly due to the spread of invasive plant populations and the introduction of exotic bumblebee species (Magnússon 2011, Icelandic Institute of Natural History 2016, Prŷs-Jones et al. 2016). The primary aim of this study was to determine ... Article in Journal/Newspaper Iceland Subarctic Opin vísindi (Iceland) Icelandic Agricultural Sciences 30 39 42 |
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Open Polar |
collection |
Opin vísindi (Iceland) |
op_collection_id |
ftopinvisindi |
language |
English |
topic |
Bumblebee Pollination Býflugnaætt Frjóvgun |
spellingShingle |
Bumblebee Pollination Býflugnaætt Frjóvgun Willow, Jonathan Case study on forage plants of the heath bumblebee (Bombus jonellus) in southwest Iceland |
topic_facet |
Bumblebee Pollination Býflugnaætt Frjóvgun |
description |
Bumblebees (Bombus spp.) are pollinators of especially high conservation interest. They have behaviours (pollen-gathering, buzz pollination), morphological structures (branched body hairs well-adapted for retaining pollen), and endothermic capabilities, that make them welladapted for transporting large amounts of pollen in subarctic regions (Heinrich & Vogt 1993, De Luca & Vallejo-Marín 2013). Recent findings indicate that 23.6% of bumblebee species in Europe are threatened with extinction, and that 45.6% of Europe’s bumblebee species are in decline (Nieto et al. 2014). These declines are likely due to multiple threats acting synergistically, but the primary threat is the loss and fragmentation of foraging and nesting resources (Kosior et al. 2007, Potts et al. 2010, Goulson et al. 2015). In Iceland, the aggressive spread of invasive non-native plant species such as Nootka lupine (Lupinus nootkatensis Donn) and cow parsley (Anthriscus sylvestris L.) (Magnússon 2011, Icelandic Institute of Natural History 2016) represents a serious threat to native forage-plant communities. Recent research suggests that Iceland’s only native bee, the heath bumblebee (B. jonellus Kirby), is at risk of serious declines in Iceland due to the spread of invasive plant populations (Willow 2016). To protect B. jonellus in Iceland, we need to not only manage invasive plant species, but also improve our knowledge of the native food plants that B. jonellus visits (Willow 2016). A range of flowering plant species used by B. jonellus in Iceland is given in Prŷs-Jones et al. (1981, 2016), with estimates of their significance as forage resources. However, further systematic observations of foraging preferences are required, as the plant-pollinator network throughout Iceland is undergoing changes, particularly due to the spread of invasive plant populations and the introduction of exotic bumblebee species (Magnússon 2011, Icelandic Institute of Natural History 2016, Prŷs-Jones et al. 2016). The primary aim of this study was to determine ... |
author2 |
Auðlinda- og umhverfisdeild (LBHÍ) Faculty of Natural Resources and Environmental Sciences (AUI) Landbúnaðarháskóli Íslands Agricultural University of Iceland |
format |
Article in Journal/Newspaper |
author |
Willow, Jonathan |
author_facet |
Willow, Jonathan |
author_sort |
Willow, Jonathan |
title |
Case study on forage plants of the heath bumblebee (Bombus jonellus) in southwest Iceland |
title_short |
Case study on forage plants of the heath bumblebee (Bombus jonellus) in southwest Iceland |
title_full |
Case study on forage plants of the heath bumblebee (Bombus jonellus) in southwest Iceland |
title_fullStr |
Case study on forage plants of the heath bumblebee (Bombus jonellus) in southwest Iceland |
title_full_unstemmed |
Case study on forage plants of the heath bumblebee (Bombus jonellus) in southwest Iceland |
title_sort |
case study on forage plants of the heath bumblebee (bombus jonellus) in southwest iceland |
publisher |
Agricultural University of Iceland |
publishDate |
2017 |
url |
https://hdl.handle.net/20.500.11815/462 |
genre |
Iceland Subarctic |
genre_facet |
Iceland Subarctic |
op_relation |
IAS;30 http://www.ias.is/landbunadur/wgsamvef.nsf/Attachment/IAS%202017%204%20Willow%20J/$file/IAS%202017%204%20Willow%20J.pdf Willow, J. (2017). Case study on forage plants of the heath bumblebee (bombus jonellus) in southwest iceland. Icelandic Agricultural Sciences, 30(1), 39-42. doi:10.16886/IAS.2017.04 2298-786X https://hdl.handle.net/20.500.11815/462 Icelandic Agricultural Sciences doi.org/10.16886/IAS.2017.04 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/20.500.11815/462 https://doi.org/10.16886/IAS.2017.04 |
container_title |
Icelandic Agricultural Sciences |
container_volume |
30 |
container_start_page |
39 |
op_container_end_page |
42 |
_version_ |
1766035805414883328 |